The Wolf Tooth Centrelock Rotor Lockring Internal Spline is made to secure a centrelock rotor onto a centrelock hub. The internal spline ensures it can fit onto frames and forks that don't have enough clearance for its external spline sibling.

Slim in design and available in a wide range of colours to match the rest of the Wolf Tooth components on your bike, it is made for compatibility with 12mm thru axles and quick release axles.

• Sold individually
• Compatible with 12mm thru axles and quick release axles only
• Torque to 40Nm
• Installed using a Wolf Tooth Pack Wrench and Cassette Lockring Insert
• Constructed from 7075-T6 aluminium, with a stainless steel shim washer
• Made in the USA
• Weighs 10.5g